blob: 2a6a504b3295555349badaffe9886ac2529d1b68 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
.global memmove
.type memmove,@function
memmove:
mov 4(%esp),%eax
sub 8(%esp),%eax
cmp 12(%esp),%eax
.hidden __memcpy_fwd
jae __memcpy_fwd
push %esi
push %edi
mov 12(%esp),%edi
mov 16(%esp),%esi
mov 20(%esp),%ecx
lea -1(%edi,%ecx),%edi
lea -1(%esi,%ecx),%esi
std
rep movsb
cld
lea 1(%edi),%eax
pop %edi
pop %esi
ret
|
